Hi all, is there any way to stop a user from being able to automatically register to cloud without approval? Now that we have integrated Single Sign On, campus users (including students) are free to sign in as registered users. It would be nice to have an invitation only feature so we can control our license activations. Is there a way to do this currently? I know I can remove access so we can resort to that if we have to but it would be nice to have a bit more management of available licenses.